Answer:
40
Step-by-step explanation:
f(4) = 3(4²) - 2(4)
= 3(16) - 8
= 48 - 8
= 40
when x=4, f(x) = 40
Answer:
y=8x-3
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
if both y and x are 0 than it is true that they equal each other since 0=0
Answer:
1400
Step-by-step explanation:
hope that helps <3
